package main

import (
	"fmt"
)

var isActive bool
var enabled, disabled = true, false

func max(a, b int) int {
	if a > b {
		return a
	}
	return b
}

var a int = 4

func main() {
	x := 3
	y := 4
	z := 5
	var arr [10]int
	arr[0] = 1
	fmt.Printf("the first element is %d\n", arr[0])

	max_xy := max(x, y)
	max_xz := max(x, z)

	fmt.Printf("max(%d,%d) = %d\n", x, y, max_xy)
	fmt.Printf("max(%d,%d) = %d\n", x, z, max_xz)

}
